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Replacement and OEM Parts for Chevrolet Express 3500 Catalytic Converter
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Chevrolet Express 3500 Catalytic Converter

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  • OEM (Genuine) Chevrolet Express 3500 Catalytic Converter

    PartNumber: 20858260
    OEM Chevrolet Express 3500 Catalytic Converter - 20858260
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 70.6 x 11.8 x 11.1 inches
    • Item Weight: 23.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418954
    • Part Description: Chevrolet Express 3500 Catalytic Converter
    More Info
    $1662.58 MSRP: $2495.00
    You Save: $832.42 (34%)
  • MagnaFlow OBDII Universal Fit Oval Body Catalytic Converter for Chevrolet Express 3500 - 447206

    MagnaFlow® OBDII Universal Fit Oval Body Catalytic Converter for Chevrolet Express 3500

    PartNumber: 447206
    Product Specifications
    • Air Tube Adaptable: No
    • Body Height: 3.75
    • Body Length: 9
    • Body Material: Stainless Steel
    • Body Shape: Oval
    • Body Type: Clam Shell
    • Body Width: 5.5
    • Finish: Stainless Steel
    • Heat Shield Attached: Yes
    • Heat Shield Included: Yes
    • Heat Shield Material: Aluminized Steel
    • Inlet Attachment: Weld-On
    • Inlet Diameter: 2.5
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • Material: Stainless Steel
    • Outlet Attachment: Weld-On
    • Outlet Diameter: 2.5
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • Overall Length: 13
    • Oxygen Sensor Location: None
    • Sensor Port Count: 0
    • Series: California
    • Substrate Material: Ceramic
    • Title: California Universal
    • UPC: 841380069719
    • Part Description: Chevrolet Express 3500 OBDII Universal Fit Oval Body Catalytic Converter
    More Info
    $400.20
  • OEM (Genuine) Chevrolet Express 3500 Converter & Pipe

    PartNumber: 15747730
    OEM Chevrolet Express 3500 Converter & Pipe - 15747730
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 65.2 x 25.0 x 14.8 inches
    • Item Weight: 33.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet Express 3500 Converter & Pipe
    More Info
    $1628.30 MSRP: $2443.30
    You Save: $815.00 (34%)
  • OEM (Genuine) Chevrolet Express 3500 Converter & Pipe

    PartNumber: 25921611
    OEM Chevrolet Express 3500 Converter & Pipe - 25921611
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 58.3 x 35.2 x 15.1 inches
    • Item Weight: 24.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418963
    • Part Description: Chevrolet Express 3500 Converter & Pipe
    More Info
    $1284.67 MSRP: $1925.00
    You Save: $640.33 (34%)
  • OEM (Genuine) Chevrolet Express 3500 Catalytic Converter

    PartNumber: 15120814
    OEM Chevrolet Express 3500 Catalytic Converter - 15120814
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 64.9 x 13.3 x 7.6 inches
    • Item Weight: 24.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet Express 3500 Catalytic Converter
    More Info
    $1301.14 MSRP: $1949.84
    You Save: $648.70 (34%)
  • OEM (Genuine) Chevrolet Express 3500 Converter & Pipe

    PartNumber: 15853443
    OEM Chevrolet Express 3500 Converter & Pipe - 15853443
    Product Specifications
    • Other Names: Converter & Pipe
    • Item Dimensions: 63.1 x 13.2 x 12.6 inches
    • Item Weight: 26.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet Express 3500 Converter & Pipe
    More Info
    $1947.58 MSRP: $2924.87
    You Save: $977.29 (34%)
  • OEM (Genuine) Chevrolet Express 3500 Catalytic Converter

    PartNumber: 84398056
    OEM Chevrolet Express 3500 Catalytic Converter - 84398056
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 61.7 x 10.9 x 8.3 inches
    • Item Weight: 41.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 84100801
    • Part Description: Chevrolet Express 3500 Catalytic Converter
    More Info
    $893.21 MSRP: $1334.57
    You Save: $441.36 (34%)
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for Chevrolet Express 3500 - 079-5254

    Bosal® Direct Fit Catalytic Converter And Pipe Assembly for Chevrolet Express 3500

    PartNumber: 079-5254
    Product Specifications
    • Part Type #2: Domestic
    • UPC: 623920343370
    • Part Description: Chevrolet Express 3500 Direct Fit Catalytic Converter And Pipe Assembly
    More Info
    $427.59
  • OEM (Genuine) Chevrolet Express 3500 Warm Up 3Way Catalytic Convertor Assembly (W/ Exhaust Pip

    PartNumber: 84296974
    OEM Chevrolet Express 3500 Warm Up 3Way Catalytic Convertor Assembly (W/ Exhaust Pip - 84296974
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 50.8 x 31.5 x 13.7 inches
    • Item Weight: 41.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 85593477
    • Part Description: Chevrolet Express 3500 Warm Up 3Way Catalytic Convertor Assembly (W/ Exhaust Pip
    More Info
    $1214.02 MSRP: $1818.45
    You Save: $604.43 (34%)
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500 - 19343

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500

    PartNumber: 19343
    Product Specifications
    • Gaskets Included: Yes
    • Large Pkg. Fee: No
    • Over All Length: 61
    • UPC: 841809119308
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Part Description: Chevrolet Express 3500 Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    $381.65
  • OEM (Genuine) Chevrolet Express 3500 Warm Up 3Way Catalytic Convertor Assembly (W/ Exhaust Pip

    PartNumber: 23269390
    OEM Chevrolet Express 3500 Warm Up 3Way Catalytic Convertor Assembly (W/ Exhaust Pip - 23269390
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 65.9 x 33.9 x 15.7 inches
    • Item Weight: 38.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420297
    • Part Description: Chevrolet Express 3500 Warm Up 3Way Catalytic Convertor Assembly (W/ Exhaust Pip
    More Info
    $1838.27 MSRP: $2760.00
    You Save: $921.73 (34%)
  • MagnaFlow OBDII Universal Fit Oval Body Catalytic Converter for Chevrolet Express 3500 - 447106

    MagnaFlow® OBDII Universal Fit Oval Body Catalytic Converter for Chevrolet Express 3500

    PartNumber: 447106
    Product Specifications
    • Air Tube Adaptable: No
    • Body Height: 3.75
    • Body Length: 9
    • Body Material: Stainless Steel
    • Body Shape: Oval
    • Body Type: Clam Shell
    • Body Width: 5.5
    • Finish: Stainless Steel
    • Heat Shield Attached: Yes
    • Heat Shield Included: Yes
    • Heat Shield Material: Aluminized Steel
    • Inlet Attachment: Weld-On
    • Inlet Diameter: 2.5
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • Material: Stainless Steel
    • Outlet Attachment: Weld-On
    • Outlet Diameter: 2.5
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • Overall Length: 13
    • Oxygen Sensor Location: None
    • Sensor Port Count: 0
    • Series: California
    • Substrate Material: Ceramic
    • Title: California Universal
    • UPC: 841380070050
    • Part Description: Chevrolet Express 3500 OBDII Universal Fit Oval Body Catalytic Converter
    More Info
    $523.00
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500 - 19349

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500

    PartNumber: 19349
    Product Specifications
    • Gaskets Included: Yes
    • Large Pkg. Fee: No
    • Over All Length: 61.5 in.
    • UPC: 841809119391
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Part Description: Chevrolet Express 3500 Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    $301.47
  • OEM (Genuine) Chevrolet Express 3500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    PartNumber: 15853440
    OEM Chevrolet Express 3500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P - 15853440
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 57.9 x 34.5 x 14.8 inches
    • Item Weight: 23.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet Express 3500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
    More Info
    $2023.56 MSRP: $3243.47
    You Save: $1219.91 (38%)
  • OEM (Genuine) Chevrolet Express 3500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    PartNumber: 15853441
    OEM Chevrolet Express 3500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P - 15853441
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 66.4 x 14.2 x 12.1 inches
    • Item Weight: 20.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet Express 3500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
    More Info
    $2007.87 MSRP: $3052.81
    You Save: $1044.94 (35%)
  • OEM (Genuine) Chevrolet Express 3500 3Way Catalytic Convertor Assembly (W/Exhaust Manifold Pip

    PartNumber: 15084243
    OEM Chevrolet Express 3500 3Way Catalytic Convertor Assembly (W/Exhaust Manifold Pip - 15084243
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 66.6 x 18.0 x 13.3 inches
    • Item Weight: 39.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet Express 3500 3Way Catalytic Convertor Assembly (W/Exhaust Manifold Pip
    More Info
    $1300.54 MSRP: $1948.94
    You Save: $648.40 (34%)
  • OEM (Genuine) Chevrolet Express 3500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    PartNumber: 20953444
    OEM Chevrolet Express 3500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P - 20953444
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 64.1 x 32.8 x 15.7 inches
    • Item Weight: 40.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418962
    • Part Description: Chevrolet Express 3500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
    More Info
    $1761.48 MSRP: $2722.18
    You Save: $960.70 (36%)
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500 - 19464

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500

    PartNumber: 19464
    Product Specifications
    • Inlet 1 Type: 3 Bolt Fixed Flange
    • Inlet 2 Type: 3 Bolt Loose Flange
    • Number Of O2 Sensors: 4
    • Outlet Type: 2 Bolt Fixed Flange
    • Over All Length: 60 in.
    • UPC: 841809120496
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Part Description: Chevrolet Express 3500 Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    $606.12
  • OEM (Genuine) Chevrolet Express 3500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    PartNumber: 15853442
    OEM Chevrolet Express 3500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P - 15853442
    Product Specifications
    • Other Names: Converter & Pipe
    • Item Dimensions: 59.0 x 35.2 x 14.9 inches
    • Item Weight: 27.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet Express 3500 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
    More Info
    $964.08 MSRP: $1441.47
    You Save: $477.39 (34%)
  • OEM (Genuine) Chevrolet Express 3500 Oxidation Catalytic Converter Assembly

    PartNumber: 84451334
    OEM Chevrolet Express 3500 Oxidation Catalytic Converter Assembly - 84451334
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 8.8 x 35.1 x 13.2 inches
    • Item Weight: 24.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420268
    • Part Description: Chevrolet Express 3500 Oxidation Catalytic Converter Assembly
    More Info
    $1662.02 MSRP: $2494.17
    You Save: $832.15 (34%)
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for Chevrolet Express 3500 - 079-5118

    Bosal® Direct Fit Catalytic Converter And Pipe Assembly for Chevrolet Express 3500

    PartNumber: 079-5118
    Product Specifications
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 68.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 4E75F3DFEEF
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS)?: N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5118
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920316787
    • Part Description: Chevrolet Express 3500 Direct Fit Catalytic Converter And Pipe Assembly
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500 - 19095

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500

    PartNumber: 19095
    Product Specifications
    • Gaskets Included: not included
    • Height: 10 in.
    • Large Pkg. Fee: No
    • Over All Length: 65.75 in.
    • UPC: 841809117465
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 12 in.
    • Part Description: Chevrolet Express 3500 Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for Chevrolet Express 3500 - 079-5193

    Bosal® Direct Fit Catalytic Converter And Pipe Assembly for Chevrolet Express 3500

    PartNumber: 079-5193
    Product Specifications
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 69.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 60D5160DBE1
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS)?: N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5193
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920323303
    • Part Description: Chevrolet Express 3500 Direct Fit Catalytic Converter And Pipe Assembly
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500 - 19096

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500

    PartNumber: 19096
    Product Specifications
    • Gaskets Included: Yes
    • Height: 10 in.
    • Large Pkg. Fee: No
    • Over All Length: 65.75 in.
    • UPC: 841809117472
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 12 in.
    • Part Description: Chevrolet Express 3500 Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • DEC Standard Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500 - GM20639

    DEC® Standard Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500

    PartNumber: GM20639
    Product Specifications
    • Part Description: Chevrolet Express 3500 Standard Direct Fit Catalytic Converter and Pipe Assembly
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for Chevrolet Express 3500 - 079-5194

    Bosal® Direct Fit Catalytic Converter And Pipe Assembly for Chevrolet Express 3500

    PartNumber: 079-5194
    Product Specifications
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 37.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 1DE7287B2CA
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS)?: N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5194
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920323310
    • Part Description: Chevrolet Express 3500 Direct Fit Catalytic Converter And Pipe Assembly
    More Info
  • MagnaFlow Universal Catalytic Converter - 2.50in. for Chevrolet Express 3500 - 4451306

    MagnaFlow® Universal Catalytic Converter - 2.50in. for Chevrolet Express 3500

    PartNumber: 4451306
    Product Specifications
    • Air Tube Adaptable: No
    • Body Height: 4
    • Body Length: 13
    • Body Shape: Round
    • Body Type: Spun
    • Body Width: 4
    • Finish: Stainless Steel
    • Heat Shield Attached: No
    • Inlet Attachment: Weld-On
    • Inlet Diameter: 2.5
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • Material: Stainless Steel
    • Outlet Attachment: Weld-On
    • Outlet Diameter: 2.5
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • Overall Length: 13
    • Sensor Port Count: 0
    • Series: California
    • Substrate Material: Ceramic
    • Title: California Universal
    • UPC: 888563103938
    • Part Description: Chevrolet Express 3500 Universal Catalytic Converter - 2.50in.
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500 - 19338

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500

    PartNumber: 19338
    Product Specifications
    • Gaskets Included: Yes
    • Large Pkg. Fee: No
    • UPC: 841809119223
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Part Description: Chevrolet Express 3500 Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • MagnaFlow Universal Catalytic Converter for Chevrolet Express 3500 - 4451309

    MagnaFlow® Universal Catalytic Converter for Chevrolet Express 3500

    PartNumber: 4451309
    Product Specifications
    • Air Tube Adaptable: No
    • Body Height: 4
    • Body Length: 12.75
    • Body Shape: Round
    • Body Type: Spun
    • Body Width: 4
    • Finish: Stainless Steel
    • Heat Shield Attached: No
    • Inlet Attachment: Weld-On
    • Inlet Diameter: 3
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • Material: Stainless Steel
    • Outlet Attachment: Weld-On
    • Outlet Diameter: 3
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • Overall Length: 12.75
    • Sensor Port Count: 0
    • Series: California
    • Substrate Material: Ceramic
    • Title: California Universal
    • UPC: 888563103945
    • Part Description: Chevrolet Express 3500 Universal Catalytic Converter
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500 - 19342

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Chevrolet Express 3500

    PartNumber: 19342
    Product Specifications
    • Gaskets Included: Yes
    • Inlet 1 Type: 2 Bolt Fixed Flange
    • Large Pkg. Fee: No
    • Outlet 1 Type: Slip Fit
    • Over All Length: 64
    • UPC: 841809119292
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Part Description: Chevrolet Express 3500 Direct Fit Catalytic Converter and Pipe Assembly
    More Info
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About Chevrolet Express 3500 Catalytic Converter

The Chevrolet Express 3500 has three- and four-door versions with V6 or V8. If payload or maximum gross weight is important to you, it is a good choice. During the development of the Chevrolet Express 3500, many nice parts have been built, such as the catalytic converter. There are two types of catalytic converters, such as the 2-way and 3-way catalytic converters. They differ in abilities. A faulty catalytic converter can lead to poor engine performance. It can also lead to a rattling noise in the engine and engine misfires.
Chevrolet Express 3500 stands out for its great parts. But consumers need a new catalytic converter if it is worn or damaged. The catalytic converter is an emission component. It converts exhaust gas into less toxic pollutants given off by gas or diesel-powered car. The catalytic converter is made out of platinum, rhodium, palladium, and sometimes gold. There are plenty of great Chevrolet Express 3500 parts online. We put much emphasis on the quality of different Chevrolet Express 3500 parts. We are here for you 24/7.